# net/xfr - The NetBSD Packages Collection

Modern network bandwidth testing with TUI

    A fast, modern network bandwidth testing tool with TUI. Built in Rust as an
    iperf replacement.

    Features:
     - Live TUI with real-time throughput graphs and per-stream stats
     - Server dashboard - xfr serve --tui for monitoring active tests
     - Multi-client server - handle multiple simultaneous tests
     - TCP and UDP with configurable bitrate and parallel streams
     - Bidirectional testing - measure upload and download simultaneously
     - Multiple output formats - plain text, JSON, JSON streaming, CSV
     - Result comparison - xfr diff to detect performance regressions
     - LAN discovery - find xfr servers with mDNS (xfr discover)
     - Prometheus metrics - export stats for monitoring dashboards
     - Config file - save defaults in ~/.config/xfr/config.toml
     - Environment variables - XFR_PORT, XFR_DURATION overrides

- Source version: `xfr-0.9.4`
- Maintainer: pkgsrc-users AT NetBSD.org
- Website: https://github.com/lance0/xfr/
- License: apache-2.0
- Package history: cvs, hg, git

## Build dependencies

lang/rust lang/rust devel/cmake pkgtools/mktools pkgtools/digest pkgtools/cwrappers

## Runtime dependencies

(none)

## Binary packages

OS | Architecture | Version
--- | --- | ---
(none)

Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.

## Available build options

(none)

## Known vulnerabilities

(no vulnerabilities known)

The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.

Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.

Problem reports, updates or suggestions for this package should be reported with send-pr.